The wide divergence is due to the lower values being on warmer days, although the team hopes to be able to improve the energy savings even further with improvements to the program.

FORBES: A Flying Robot Plays Catch and Holds the Key For Efficient HVAC Systems

But with global warming these areas are shrinking, so that plants adapted to the warmer, lower habitats slowly invade the higher elevations.

UNESCO: 83e

Turning blades of the turbines mix up this air, cool with warmer, and thus lower the temperature of the higher up air.

FORBES: Wind Farms Cause Global Warming!

The year's average temperature of 55.3 degrees Fahrenheit across the Lower 48 was more than 3.2 degrees warmer than the average for the 20th century, the National Oceanographic and Atmospheric Administration reported.

CNN: NOAA: 2012 broke U.S. heat records

Gelato, on the other hand, is much creamier, in the physical sense, served warmer and thus softer, and you can taste the flavors more at lower temperatures.

FORBES: The Best Gelato in America?